Since 1953, when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale the world's two highest mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of individuals who either survived or died during those attempts are given in the following table (data is hypothetical and not the exact numbers observed by Huey and Eguskitza 2000).

Survived supplemental O2 (16) No Supplemental 02 (175), did not survive (38) (192) - seen in 2 by 2 table, amounts are in parathesis

Calculate the odds ratio and round your answer to two decimal places.

Answers

Answer 1

Answer:

(32)

Explanation:

I hope I helped you, good luck!


Related Questions

Question 4 of 10
Where do hazardous wastes usually end up?
A. In incinerators
B. In compost bins
C. In sanitary
landfills
D. In storage
SUBMIT


D. In storage

Answers

(A) it usually depends on how hazardous they can be where they will either put it in a specially built landfill or most of the time in incinerators

Answer: In storage

(took the quiz)

If a nation has 120 million employed people and 15
million unemployed people, what is the unemployment rate?

Answers

Step 2. Multiply by 100 to obtain the rate.

Unemployment rate
=
7.7
159.2
Unemployment rate
=
0.0487
Unemployment rate
=
4.8
percent
Unemployment rate=
7.7
159.2
Unemployment rate=0.0487 Unemployment rate=4.8 percent

name the type of body symmetry​

Answers

Answer:

If you want to know the types, here they are: radial symmetry, bilateral symmetry, and asymmetry.

Explanation:

Answer of the question

Answers

I can’t really see the question

Genetic disorders show different patterns of inheritance depending on the type of allele that causes the
disorder.
O True
or
O False

Answers

Answer:

verdadero

Explanation:

True because usually they show symptoms

What property of water enables it to make the journey from the roots to the leaves? The fact that it is a liquid The fact that it is cohesive The fact that it has the ability to flow in any direction o The fact that it is found in the ground​

Answers

Answer:

The correct answer is - The fact that it is cohesive

Explanation:

Capillary action is the attraction and property that allows water to move from the roots to the leaves and other parts against the force of gravity. It includes cohesion and adhesion property that combinedly makes the capillary action. The capillary action helps in the water movement to the xylem tubes to the parts of the stem and leaves.

Cohesive property is a property that holds the particles or molecules together of an object or a liquid, it is an intermolecular attraction that helps in developing surface tension of the liquid.

In asexual reproduction the "parent" can be a single...?

Answers

answer: the parent can be a single organism

explanation:

it only takes one "parent" single celled organism to asexually reproduce through binary fission

it only takes one "parent" multi celled organism to asexually reproduce through fragmentation or budding

3. If the solute concentration in the water is high (hypertonic solution), does water move
into or out of the paramecium?

Answers

Answer:

its flows out

Explanation:

i hope ill help

:)

name two processes for which dna is responsible for

Answers

Answer:

Explanation:

DNA contains the instructions needed for an organism to develop, survive and reproduce.

Contains the genetic instructions for the development and function of living things

The main role of DNA in the cell is the long-term storage of information.

The two major processes that the DNA performs in the cell include:

Storage of genetic information Synthesis of protein for the regulation of cellular activities.

The DNA stores the genetic information relating to the cell and ensures that the integrity of stored information is preserved and inherited by subsequent generations. It does this by replicating itself in a semi-conservative way and copies of the replicated DNA are inherited by subsequent generations. This is why the DNA is otherwise known as the molecule of hereditary.

DNA is also at the center of protein synthesis. It forms the template for the synthesis of RNA in a process known as transcription and the RNA forms the genetic codes for the synthesis of protein.

Hence, storage of genetic information and indirect regulation of cellular processes are two major processes attributable to the DNA.

More about the functions of the DNA can be found here: https://brainly.com/question/12535449

factors that affect temperature requirements of aquatic species

Answers

Answer:

Heat transfer, whether from the air, sunlight, another water source or thermal pollution can change the temperature of water. Water temperature plays a major role in the quality of aquatic life and habitats. Heat flow and the fluctuation of temperature determine what species will live and thrive in a body of water.

Explanation:

Hope it helps!

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Question 3 of 10
In an ecosystem in Africa, lions are predators for zebras. The lion population
increases, and they eat more zebras. This decreases the zebra population,
What happens next?
A. The death rate of lions increases.
B. The lion population increases.
C. The birthrate of lions increases.
D. The birthrate of zebras increases.

Answers

Answer:

a

Explanation:

the lions would no longer have enough food to feed on

Which form of electromagnetic radiation is more energetic than ultraviolet rays?
А
X-rays
B
Infrared radiation
С C
Microwaves
D
Violet light

Answers

x rays have more energy

Earthquakes and volcano eruption are rare events is this true or false

Answers

yes, they are rare events
true

Which of the following is a secondary pollutant?

Answers

Answer:

C. Acid rain

Explanation:

c. acid rain :) is the answer

When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called

Answers

Answer:

Answer: skeletal system. When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called. a malrotated kidney.

Explanation:

4. What are the consequences of planting seeds too deeply?

Answers

Answer:

not much but planting too deep will make hard for your seed to germinate..

Which pair best matches a type of land cover with an appropriate land use?
• A. Forestland -> Growing crops

• B. Urban land -> Growing crops

• C. Pastureland -> Grazing livestock

• D. Developed land -> Grazing livestock

Answers

Answer:

option C is correct answer of this question

=> pastureland = Grazing livestock

hope it helps

Answer:

C

Explanation:

Why are maritime air masses more often associated with weather disturbances?

Answers

associated with unstable air and stronger weather disturbance, there is more moisture in the air of a maritime air mass, increasing the possibility of rain, snow, and storms. forms over Canada, move down from North Pole, bring bitterly cold and dry air to the northern United States during the winter:

22) During durg adminsteration not necesary tell
to the patient
A) Prupase of durg
B) Side effect of durg
C) Route of mrdication​

Answers

A I believe I have no idea

Which of the following is not a true statement: Physical erosion can break rock apart Chemical
erosion can break rocks apart.
Formation of stalactites is an example of chemical erosion.
Weathering and erosion can create soll.​

Answers

The one the is wrong is formation of stalactites is an example of chemical erosion because it it


1. What is the text about?
2. What are the steps presented in this process text?
3. What words help you get the process step by step?
4. What do you think will happen when one or two steps are
missed?​

Answers

Answer:

1. Directions

2

Ride a jeep or tricycle to pass San Juan or Baenotan road.Ask the driver to drop you off at the information officeregister your name as a tourist and coordinate with the trained tourist guide of munieipality of San Gabrielride motorcycle or 'habal=habal' or a jeepneyhave a walk and hike for some hours

3. First, second, third, then

4. Good Luck

Explanation:

An Objective lens has three times the magnification of the eyepiece. If the total magnification is 160X. What will be the magnification of both the Objective lens and that of the eyepiece. (show your work)

Answers

Answer:

53.3

Explanation:

If the objective lens is 3 times the magnification

and the magnification lens is 160X

160÷3=53.33 recurring, rounded down to be

53.3

Name two reasons that viruses are considered nonliving.

Answers

Answer:

The virus simply can't replicate. Viruses fail the second question for the same reason. ... Finally, a virus isn't considered living because it doesn't need to consume energy to survive, nor is it able to regulate its own temperature. Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.

Explanation:

Viruses, like bacteria, are microscopic and cause human diseases. ... Viruses also lack the properties of living things: They have no energy metabolism, they do not grow, they produce no waste products, and they do not respond to stimuli. They also don't reproduce independently but must replicate by invading living cells.

I hope this helps you out with your question! Can you plz consider marking me brainliest and thanks! Plz tell me how the answer was! It feel nice to be appreciated! Comment /free for a giveaway entry of 20 thanks and 2 brainliest. Have an awesome day! Let me know if you have any questions! -KaraYeaton18

All the answers please and thank you

Answers

Answer: 1. In CF, the body makes abnormal CFTR protein or none at all. Without normal CFTR protein, the cells lining the pathways (tubes) inside some organs make thick, sticky mucus rather than the normal thin, watery kind. Thick mucus can trap bacteria in the lungs, leading to infection, inflammation, and breathing problems. 2. When the CFTR protein is defective, epithelial cells can't regulate the way that chloride (part of the salt called sodium chloride) passes across cell membranes. 3. Mutations in the DMD gene cause the Duchenne and Becker forms of muscular dystrophy. The DMD gene provides instructions for making a protein called dystrophin . This protein is located primarily in skeletal and cardiac muscle, where it helps stabilize and protect muscle fibers. Collapse Section. DMD, the largest known human gene, provides instructions for making a protein called dystrophin. This protein is located primarily in muscles used for movement (skeletal muscles) and in heart (cardiac) muscle. 4. Lack of the dystrophin protein in muscle cells causes them to be fragile and easily damaged. DMD carriers are females who have a normal dystrophin gene on one X chromosome and an abnormal dystrophin gene on the other X chromosome. Most carriers of DMD do not themselves have signs and symptoms of the disease, but a minority do. Symptoms can range from mild skeletal muscle weakness or cardiac involvement to severe weakness or cardiac effects and can begin in childhood or adulthood.    5. Scurvy happens when there is a lack of vitamin C, or ascorbic acid. The deficiency leads to symptoms of weakness, anemia, gum disease, and skin problems. This is because vitamin C is needed for making collagen, an important component in connective tissues.  6. composed of ground substance and fibers. The extracellular matrix of connective tissue is composed of ground substance and fibers. In ordinary connective tissue, the ground substance consists mainly of water. The principal fiber type is collagen (the most abundant protein in the body), with elastic fibers as a minor element. brainliest?

Explanation:

Explain the trend that is related to biodiversity levels of ecosystems
I need it ASAP

Answers

Answer:

Usually three levels of biodiversity are discussed—genetic, species, and ecosystem diversity. Genetic diversity is all the different genes contained in all individual plants, animals, fungi, and microorganisms. It occurs within a species as well as between species.

One of the ways the lymphatic system aids in maintaining normal blood volume is due to ... the lower pressure of the systemic capillaries pushing interstitial fluid out to enter the lymphatic capillaries. the higher pressure of the systemic capiillaries pushing interstitial fluid out to enter the lymphatic capillaries. the lower pressure of the lymphatic capillaries pushing interstitial fluid out to enter the systemic capillaries. the higher pressure of the lymphatic capillaries pushing interstitial fluid out to enter the systemic capillaries.

Answers

the answer is quite simple, the fluid goes out to enter lmypathic capercaillie so yeah

What is the meaning of vida

Answers

Answer:

lifetime

Explanation:

it's lifetime in Spanish

“Vida” means “life” in Spanish and is your asking “what is the meaning of life” then I have no idea how to answer that because there are many answers to that lol

The following is a type of plastic found in personal care products.
O A. polyethylene
B. vanilla
C. ammonium
OD. sodium laureth sulfate

Answers

Answer:

A

Explanation:

polyethylene. hope i got it right

The other person is right the answer is A:))

why is protein synthesis diffrent in prokaryotes and eukaryotes?

Answers

Answer:

In prokaryotes, translation occurs in the cytoplasm, where the large and small subunits of the ribosome bind to the mRNA. In eukaryotes, translation occurs in the cytosol or across the membrane of the endoplasmic reticulum where the entire ribosome/mRNA complex binds to the outer membrane of the rough endoplasmic reticulum and the new protein is synthesized and released into the ER; the newly created polypeptide can be stored inside the ER for future vesicle transport and secretion outside the cell, or immediately secreted.

Notice the differences in the number of amino acids in cytochrome c between each organism and humans. How might these differences explain the relatedness for each organism to humans

Answers

Answer:The closer to the human cytochrome c sequence (identity then similarity of amino acid sequence) the more related the species to humans.

Explanation:

The more similar an organism's amino acid sequence is to the human cytochrome c sequence, the closer the organism is to humans. protein to compare them to human genes can help us determine which is more closely related to humans.

How do organisms differentiate according to amino acid sequence?

None of the organisms differ from human Cytochrome C by the same number. In cases like this, examining anatomical structures, an evolutionary tree, or utilizing another protein to compare them to human genes can help us determine which is more closely related to humans.

Cytochrome c has undergone extremely sluggish evolution. Humans and chimpanzees share the same amino acid sequence, however, the rhesus monkey has a single amino acid variation from humans.

Therefore, amino acids in cytochrome c make the result about the relation between humans and other organisms.

Learn more about amino acids, here:

https://brainly.com/question/15205479

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Find the length of the missing side. what is the difference between a freshwater ecosystem and a aquatic ecosystem? I need help ASAP will mark the brainliest 1 questions about transcendentalism Do cells shrink or swell until they become isotonic? I am referring to osmosis, hypotonic and hypertonic solutions. Thank you for the help. a triangle has one angle that measures 32 degrees and one angle that measures 102degrees. the measure of the triangle's thrid angle is what degrees? What percent of a dollar is a nickel and a penny?It is ______% of a dollar. a boy has $5 coins and a $10 coins they are eight coins all together and their value is $55 how many of each kind does he have He was flying a kite. (Change from active into passiveO A kite was flown by himO A kite was being flown by himO A kite was flew by himO A Kite has been flown by him Look at the picture and answer, Please show work as well The temperature in Virginia fellfrom 12.3C to -4.7c. What isthe difference between the twotemperatures? When given a system of equations in slope-intercept form, is graphing or substitution the most efficient method to solve? Explain.Choose the best answer below.A.Substitution is the only method that should be used if the answer involves integer values. If the answer involves values that are not integers, graphing would be more efficient because an exact answer can be obtained. It is easier to read graphs when the point of intersection does not occur at integer values.B.Graphing is the only method that would be appropriate to use here because it is not possible to use the substitution method if both equations are in slope-intercept form.C.Substitution is the only method that would be appropriate to use here because it is not possible to use the graphing method if both equations are in slope-intercept form.D.Graphing and substitution are appropriate to use if the answer involves integer values. If the answer involves values that are not integers, substitution would be more efficient because an exact answer can be obtained. It can be difficult to read graphs if the intersection point does not have integer values so this would be an inefficient method to solve with.PLEASE HELPPPPP Completa las oraciones con la forma correcta del verbo en pretrito. Sigue el modelo.1 O el timbre del telfono, ustedes tambin lo ___ ? find the product 240 * 5.07 There are four people in a family-a father, a mother and two children-and they have won two tickets to go to Disneyland for a week. They decide to select a sample of two people for the trip as follows: the mother and father flip a coin to see which of the two of them will go, and they then flip a coin to see which of the two children will go. Which of the following is true? Factor the polynomial: x^7 - x^5Select one:a. x^5(1 - x)b. x^5(1 - 2x)c. x^5(x^2 - 2x)d. x^5(x^2 - 1) what is the correct equation of the line shown at the right? Read the following passage from The First Men in the Moon."The net result of the great experiment presented itself as an absolute failure. It was a rout, and I was the sole survivor."Which element of plot is represented in the passage above?rising actionsettingresolutionconflict What is the most abundant source of the body's water? URGENT 50 POINTSCurtis Fowler was convicted of murder in 1996 and served 22 years in prison. However, Fowler maintained his innocence and claimed that the jury was biased since the prosecution excluded African Americans from serving on the jury during the trial. After two decades, the court agreed and overturned his conviction. Which part of the post-trial phase likely lead to this reversal?A. appealB. sentencingC. mistrialD. bench trial